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(171716) 2000UD57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25318 7.791e-09 au
e 0.117499 3.586e-08
i 2.74 3.192e-06 deg
Ω 254.835 9.634e-05 deg
ω 140.542 9.851e-05 deg
M 332.337 2.071e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9884 au
Aphelion 2.5179 au
Asc. node-Earth separation 1.4287 au
Desc. node-Earth separation 1.05303 au
Earth MOID 0.99624 au
Orbital period 1235.36 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 809 (1)
Radar observations (Discarded) 0 (0)
Arc length 7907.93 days
Unobserved 698 days

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Ephemeris at epoch 60425 MJD
Right Ascension 15.9427 deg
Declination 8.62527 deg
V Magnitude 21.13 mag
Solar Elongation 17.03 deg
Galactic Latitude -54.12 deg
Rate 0.566 deg/day
Direction 67.857 deg

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